#314559

#314559

Color Values

HEX

#314559

RGB

49, 69, 89

HSL

210.0, 29.0%, 27.1%

HSV

210.0, 44.9%, 34.9%

CMYK

44.9%, 22.5%, 0.0%, 65.1%

OKLCH

0.3824 0.0427 249.0

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#314559

#594531

Analogous

#315959

#313159

#314559

Triadic

#314559

#593145

#455931

Split Complementary

#314559

#593131

#595931

Tetradic

#314559

#593159

#594531

#315931

Color Blindness Simulation

Original

#314559

Protanopia

#3A3A54

Deuteranopia

#383753

Tritanopia

#325050

Achromatopsia

#424242

CSS Usage

background-color: #314559;
color: #314559;
border-color: #314559;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F5F7F9
100
#E9EDF2
200
#D1DBE6
300
#B0C2D4
400
#85A1BC
500
#5B80A4
600
#486684
700
#3A5269
800
#2D4052
900
#24303D
950
#171F27

Contrast Checker

Text on white

9.88:1

AA Pass AAA Pass

Text on black

2.13:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026